@icedquinn uh.... huh.... lossy lossless digital audio codec. Sony already had a good digital audio codec.
So... the fiio thing is a bluetooth sink, then? the one i linked is sink or source, you select with a switch.
the one i linked, i got one, not sure its the same brand, but it's my second one. the first one died.
after 5 years of 24/7 powered on and extreme light duty use. The current one is 4 years old.
amazon search term "taotronics bluetooth" shows the generic module these days ;-)